Topic: San Diego CA
Written by Guy Webster
Pasadena, CA – A new image from NASA’s Curiosity Mars rover is the first ever from the surface of Mars to show an asteroid, and it shows two: Ceres and Vesta.
These two — the largest and third-largest bodies in the asteroid belt between Mars and Jupiter — are the destinations of NASA’s Dawn mission. Dawn orbited Vesta in 2011 and 2012, and is on its way to begin orbiting Ceres next year. Ceres is a dwarf planet, as well as an asteroid.
Written by Guy Webster
Pasadena, CA – Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA’s Curiosity Mars rover and could be a study topic at the mission’s next science waypoint.
On a journey with many months yet to go toward prime destinations on the lower slope of Mount Sharp, Curiosity is approaching a site called “the Kimberley.” Scientists on the team picked this location last year as a likely place to pause for investigation.
San Diego, CA – Hospitals that used key strategies, tools and approaches from the Target: Stroke initiative sped up treatment times, which was associated with fewer stroke patients having complications or dying, according to a science report presented at the American Stroke Association’s International Stroke Conference 2014.
American Stroke Association reports Blood Clot risk remains higher than normal for at least 12 weeks after Women deliver Babies
San Diego, CA – Women’s blood clot risk remains elevated for at least 12 weeks after delivering a baby — twice as long as previously recognized, according to a large study presented at the American Stroke Association’s International Stroke Conference 2014.
The chance of a blood clot rises during pregnancy, when platelets and other blood-clotting factors increase. «Read the rest of this article»
San Diego, CA – Exposure to common infections is linked to memory and brain function — even if the infections never made you ill, according to research presented at the American Stroke Association’s International Stroke Conference 2014.
Researchers found an index of antibody levels caused by exposure to Chlamydia pneumoniae, Helicobacter pylori, cytomegalovirus, and herpes simplex viruses 1 and 2 was associated with worse cognitive performance, including memory, speed of mental processing, abstract thinking, planning and reasoning ability. «Read the rest of this article»
San Diego, CA – Women don’t need to run marathons or do intense aerobics to reduce their stroke risk. Moderate-intensity exercise — such as brisk walking or playing tennis — may do the trick, according to research presented at the American Stroke Association’s International Stroke Conference 2014.
The study found that moderate exercise also helps offset the increased stroke risk seen with postmenopausal women taking menopausal hormones, but not completely. «Read the rest of this article»
American Stroke Association says there’s an alternative test better at finding potentially dangerous holes in the Heart
San Diego, CA – An alternative test for measuring blood flow to the brain detected a potentially dangerous hole within the heart of some patients with an unexplained stroke better than a standard test, according to late-breaking science presented at the American Stroke Association’s International Stroke Conference 2014.
American Stroke Association says Implanted Cardiac Monitor identifies Stroke risk better than traditional methods
San Diego, CA – A cardiac monitor about the size of a USB flash drive that’s implanted under the skin was six to seven times more likely to detect atrial fibrillation, an abnormal heart rhythm that’s a risk factor for stroke, according to a science report presented at the American Stroke Association’s International Stroke Conference 2014.
The monitor could help identify the 30 percent of ischemic strokes with no apparent cause. Ischemic strokes are caused by a clot in a blood vessel in or near the brain. «Read the rest of this article»
According to the American Stroke Association most people have access to stroke care, but few get recommended treatment
San Diego, CA – Four out of five people in the United States live within an hour’s drive of a hospital equipped to treat acute stroke — yet very few get recommended treatment, according to research presented at the American Stroke Association’s International Stroke Conference 2014. «Read the rest of this article»
San Diego, CA – New measures that look at the quality of care provided by hospitals to stroke patients may wind up negatively affecting stroke care, the American Heart Association/American Stroke Association said in a statement.
The stroke outcome measures, which profile hospital performance for Medicare and Medicaid beneficiaries, look at whether patients die or were readmitted to the hospital within 30 days. But they do not consider the stroke’s severity, even though that determination is essential to outcomes, said the AHA.
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